Why the reports numbers doesn't match with the (sum) of suppliers invoices?

 Hello Useraccounts47. thanks for posting on the Community page, we need to know what reports you are comparing, is it the A/P aging report you are comparing to Creditors? If you are looking at the A/P Aging report, you need to make sure that the dates are the same for the reports you are comparing to and also the ageing method on the A/P report has an effect too.